879960240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1656

約数の個数: 160

約数和(自身を含む): 3043138560

約数和(自身を除く): 2163178320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 307, 360, 432, 540, 614, 720, 921, 1080, 1228, 1327, 1535, 1842, 2160, 2456, 2654, 2763, 3070, 3684, 3981, 4605, 4912, 5308, 5526, 6140, 6635, 7368, 7962, 8289, 9210, 10616, 11052, 11943, 12280, 13270, 13815, 14736, 15924, 16578, 18420, 19905, 21232, 22104, 23886, 24560, 26540, 27630, 31848, 33156, 35829, 36840, 39810, 41445, 44208, 47772, 53080, 55260, 59715, 63696, 66312, 71658, 73680, 79620, 82890, 95544, 106160, 110520, 119430, 132624, 143316, 159240, 165780, 179145, 191088, 221040, 238860, 286632, 318480, 331560, 358290, 407389, 477720, 573264, 663120, 716580, 814778, 955440, 1222167, 1433160, 1629556, 2036945, 2444334, 2866320, 3259112, 3666501, 4073890, 4888668, 6110835, 6518224, 7333002, 8147780, 9777336, 10999503, 12221670, 14666004, 16295560, 18332505, 19554672, 21999006, 24443340, 29332008, 32591120, 36665010, 43998012, 48886680, 54997515, 58664016, 73330020, 87996024, 97773360, 109995030, 146660040, 175992048, 219990060, 293320080, 439980120, 879960240]

約数ペア:

[(1, 879960240), (2, 439980120), (3, 293320080), (4, 219990060), (5, 175992048), (6, 146660040), (8, 109995030), (9, 97773360), (10, 87996024), (12, 73330020), (15, 58664016), (16, 54997515), (18, 48886680), (20, 43998012), (24, 36665010), (27, 32591120), (30, 29332008), (36, 24443340), (40, 21999006), (45, 19554672), (48, 18332505), (54, 16295560), (60, 14666004), (72, 12221670), (80, 10999503), (90, 9777336), (108, 8147780), (120, 7333002), (135, 6518224), (144, 6110835), (180, 4888668), (216, 4073890), (240, 3666501), (270, 3259112), (307, 2866320), (360, 2444334), (432, 2036945), (540, 1629556), (614, 1433160), (720, 1222167), (921, 955440), (1080, 814778), (1228, 716580), (1327, 663120), (1535, 573264), (1842, 477720), (2160, 407389), (2456, 358290), (2654, 331560), (2763, 318480), (3070, 286632), (3684, 238860), (3981, 221040), (4605, 191088), (4912, 179145), (5308, 165780), (5526, 159240), (6140, 143316), (6635, 132624), (7368, 119430), (7962, 110520), (8289, 106160), (9210, 95544), (10616, 82890), (11052, 79620), (11943, 73680), (12280, 71658), (13270, 66312), (13815, 63696), (14736, 59715), (15924, 55260), (16578, 53080), (18420, 47772), (19905, 44208), (21232, 41445), (22104, 39810), (23886, 36840), (24560, 35829), (26540, 33156), (27630, 31848)]